Don't replace Default values in SAM when SSM parameter

[kddejong]

Issue #, if available:
fix #3870
Description of changes:

• Don't replace Default values in SAM when SSM parameter

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[codecov]

Codecov Report

Attention: Patch coverage is 75.00000% with 1 line in your changes missing coverage. Please review.

Project coverage is 93.83%. Comparing base (644c119) to head (03c64e4).
Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
src/cfnlint/template/transforms/_sam.py	75.00%	0 Missing and 1 partial ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #3874      +/-   ##
==========================================
- Coverage   93.84%   93.83%   -0.02%     
==========================================
  Files         365      365              
  Lines       12511    12515       +4     
  Branches     2569     2571       +2     
==========================================
+ Hits        11741    11743       +2     
  Misses        426      426              
- Partials      344      346       +2     

Flag	Coverage Δ
unittests	93.79% <75.00%> (-0.02%)	⬇️

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